Ƙarfin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarfe 20-150mm Ƙarfe Ƙarfe Ƙwararrun Ƙwallon Ƙwararrun Ƙwararru

Babban Ingancin Ƙananan Farashi 20-150mm Ƙarfe Ƙarfe Ƙwararrun Ƙwallon Ƙwararrun Ƙwararrun Ƙwararriyar Hoto

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Bayanin Samfura 1. Bayanin Samfura Gabaɗayan Bayanin Samfur Sunan Ƙirar Ƙwaƙwalwar Ƙwaƙwalwar Ƙwallon Ƙwararrun Ƙwararrun Ƙwararrun Ƙwararru HS Code 73261100 Girman Girman 10-160mm Ƙayyadaddun 45#, 50Mn, 60Mn, 65Mn, B2, B3, B4, B6, BL, BG Taurin Sama 55-66HRC 12J/cm2 Gwajin Saukowa sau 10,000-20,000 Maruƙan Jakunkuna, Ganguna na Karfe, Haɗin Sinadarin Kwantena (%) Ƙirar Ƙarfe C Mn Si Cr SP 60Mn 0.57-0.65 0.70-1.00 0.17-0.37.5≤0.5≤0 n 0.62-0.72 0.90- 1.2...

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Bayanin Samfura

1. Bayanan Samfura

Janar bayani
Sunan samfur	Ƙwayoyin Niƙa Na jabu
HS Code	73261100
Girman Rage	10-160 mm
Ƙayyadaddun bayanai	45#, 50Mn, 60Mn, 65Mn, B2, B3, B4, B6, BL, BG
Taurin Sama	55-66HRC
Ƙimar Tasiri	> 12J/cm2
Juyawa Gwajin	10,000-20,000 sau
Marufi	Jakunkuna, Ganguna na Karfe, Kwantena

Haɗin Sinadari (%)
Ƙirar Ƙarfe	C	Mn	Si	Cr	S	P
60Mn	0.57-0.65	0.70-1.00	0.17-0.37	≤0.25	≤0.035	≤0.035
65Mn	0.62-0.72	0.90-1.20	0.17-0.37	≤0.25	≤0.035	≤0.035
B2	0.72-0.85	0.70-0.90	0.17-0.36	0.40-0.60	≤0.035	≤0.035
B3	0.52-0.65	0.40-1.00	1.33-1.85	0.78-1.20	≤0.030	≤0.030
B4	0.65-0.75	0.50-0.70	1.20-1.40	0.85-1.00	≤0.025	≤0.025
B6	0.75-0.90	0.80-1.02	0.17-0.37	0.88-0.98	≤0.035	≤0.035
BU	0.95-1.05	0.95-1.05	0.15-0.35	0.45-0.55	≤0.035	≤0.035
BL	0.55-0.75	0.65-0.85	0.15-0.35	0.70-1.20	≤0.035	≤0.035
BG	0.90-1.05	0.35-0.95	0.15-0.35	1.0-1.70	≤0.035	≤0.035